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Bug

The error message, "Cannot read property of null" is returned when using the Widget controller inside the map borders in the small screen devices view.

ArcGIS Experience Builder
Bug ID Number BUG-000159282
SubmittedJune 22, 2023
Last ModifiedAugust 5, 2025
Applies toArcGIS Experience Builder
Version found10.9.1
Operating SystemWindows Server
Operating System VersionN/A
Version Fixed11.0
StatusFixed

Steps to Reproduce

Bug ID: BUG-000159282

Software:

  • ArcGIS Experience Builder

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